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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
around a fifth
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "around a fifth" is correct and usable in written English.
It can be used to indicate an approximate fraction or percentage, typically in contexts involving statistics or measurements. Example: "Around a fifth of the participants reported feeling more energized after the workshop."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The average weekly rent was between two and four shillings (around a fifth of the average wages at the time).
Wiki
Naval intervention disrupts around a fifth of the attacks.
News & Media
From 2016 that will probably fall to around a fifth.
News & Media
Between them they use around a fifth of Germany's power.
News & Media
Demand increases by around a fifth every year.
News & Media
Mothers make up around a fifth of the workforce.
News & Media
NME's circulation was falling by around a fifth annually.
News & Media
Half were indifferent to her, while around a fifth said they viewed her unfavourably.
News & Media
Only around a fifth of Easters - a movable feast- fall in March.
News & Media
Typically, around a fifth gain asylum and another sixth are given "exceptional leave to remain".
News & Media
The biggest, Samsung, accounts for around a fifth of the country's exports.
News & Media
Expert writing Tips
Best practice
When writing for a broad audience, consider if using "approximately 20 percent" instead of "around a fifth" would improve clarity.
Common error
Avoid presenting data using the phrase "around a fifth" when more precise figures are available. Using approximations when accuracy is possible undermines credibility.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "around a fifth" functions as a quantifier, specifically indicating an approximate fraction or proportion. This usage aligns with the Ludwig examples, where it describes quantities ranging from portions of a population to financial amounts. The Ludwig AI confirms the phrase is correct and usable.
Frequent in
News & Media
39%
Science
32%
Formal & Business
29%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "around a fifth" is a common and grammatically correct way to express an approximate quantity, equivalent to about 20 percent. As indicated by Ludwig, it is suitable for various contexts, particularly news, media, and business, though less suited for strict scientific or formal academic contexts, where more precise figures are preferred. While "around a fifth" is versatile, clarity is essential, and consider swapping "around a fifth" with something like "approximately 20 percent" or "roughly one-fifth" for some use cases. Ludwig examples show it appearing frequently in both news articles and scientific publications, indicating a wide range of applicability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
approximately 20 percent
Replaces the fractional expression with a percentage, providing a more precise numerical value.
roughly one-fifth
Substitutes "around" with "roughly", maintaining the approximate nature of the quantity.
in the vicinity of 20%
Uses a more descriptive phrase to indicate an approximate percentage.
about one-fifth
Replaces "around" with "about", offering a slightly more casual tone.
in the neighborhood of 20 percent
Employs a less formal expression to convey approximation.
close to 20 percent
Indicates that the actual value is near 20% without being exact.
nearly one-fifth
Suggests the quantity is just below one-fifth.
just about a fifth
Adds a slight emphasis to the approximation.
something like a fifth
Uses a more colloquial expression to indicate an estimate.
a fifth or so
Positions "a fifth" as the primary estimate with a qualifier indicating approximation.
FAQs
How can I use "around a fifth" in a sentence?
You can use "around a fifth" to describe an approximate portion or percentage of something. For example, "Around a fifth of the students failed the exam."
What is a more formal way to say "around a fifth"?
A more formal way to say "around a fifth" is "approximately 20 percent" or "roughly one-fifth".
Is it appropriate to use "around a fifth" in academic writing?
While "around a fifth" is generally acceptable, using a more precise term like "approximately 20 percent" or "one-fifth" may be preferred in academic writing for greater accuracy.
What alternatives can I use instead of "around a fifth"?
You can use alternatives like "approximately 20 percent", "roughly one-fifth", or "about 20 percent" depending on the context.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested